Filesystem Tests

pull/1139/head
cschwinne 2020-05-08 22:53:59 +02:00
rodzic dfc99faea8
commit 8bb70fb1b0
6 zmienionych plików z 90 dodań i 54 usunięć

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@ -54,6 +54,7 @@ default_envs = d1_mini
# arduino core 2.6.1 = platformIO 2.3.0 # arduino core 2.6.1 = platformIO 2.3.0
# arduino core 2.6.2 = platformIO 2.3.1 # arduino core 2.6.2 = platformIO 2.3.1
# arduino core 2.6.3 = platformIO 2.3.2 # arduino core 2.6.3 = platformIO 2.3.2
# arduino core 2.7.0 = platformIO 2.5.0
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
arduino_core_2_3_0 = espressif8266@1.5.0 arduino_core_2_3_0 = espressif8266@1.5.0
arduino_core_2_4_0 = espressif8266@1.6.0 arduino_core_2_4_0 = espressif8266@1.6.0
@ -65,12 +66,13 @@ arduino_core_2_5_2 = espressif8266@2.2.3
arduino_core_2_6_1 = espressif8266@2.3.0 arduino_core_2_6_1 = espressif8266@2.3.0
arduino_core_2_6_2 = espressif8266@2.3.1 arduino_core_2_6_2 = espressif8266@2.3.1
arduino_core_2_6_3 = espressif8266@2.3.3 arduino_core_2_6_3 = espressif8266@2.3.3
arduino_core_2_7_0 = espressif8266@2.5.0
# Development platforms # Development platforms
arduino_core_develop = https://github.com/platformio/platform-espressif8266#develop arduino_core_develop = https://github.com/platformio/platform-espressif8266#develop
arduino_core_git = https://github.com/platformio/platform-espressif8266#feature/stage arduino_core_git = https://github.com/platformio/platform-espressif8266#feature/stage
platform = ${common.arduino_core_2_4_2} # Platform to use for ESP8266
platform_latest = ${common.arduino_core_2_6_3} platform_latest = ${common.arduino_core_2_6_3}
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------

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@ -1598,7 +1598,7 @@ uint16_t WS2812FX::mode_oscillate(void)
uint16_t WS2812FX::mode_lightning(void) uint16_t WS2812FX::mode_lightning(void)
{ {
uint16_t ledstart = random16(SEGLEN); // Determine starting location of flash uint16_t ledstart = random16(SEGLEN); // Determine starting location of flash
uint16_t ledlen = random16(SEGLEN -1 -ledstart); // Determine length of flash (not to go beyond NUM_LEDS-1) uint16_t ledlen = 1 + random16(SEGLEN -ledstart); // Determine length of flash (not to go beyond NUM_LEDS-1)
uint8_t bri = 255/random8(1, 3); uint8_t bri = 255/random8(1, 3);
if (SEGENV.step == 0) if (SEGENV.step == 0)

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@ -274,7 +274,7 @@ button {
background: var(--c-bg); background: var(--c-bg);
top: 0px; top: 0px;
z-index: 1; z-index: 1;
margin-top: 1px; margin-top: 2px;
} }
#staytop1 { #staytop1 {

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@ -45,11 +45,10 @@ void handleDMX();
void handleE131Packet(e131_packet_t* p, IPAddress clientIP, bool isArtnet); void handleE131Packet(e131_packet_t* p, IPAddress clientIP, bool isArtnet);
//file.cpp //file.cpp
bool find(const char* target, File f);
bool handleFileRead(AsyncWebServerRequest*, String path); bool handleFileRead(AsyncWebServerRequest*, String path);
bool writeObjectToFileUsing(const char* file, const char* key, JsonObject content, File input, bool doClose); bool writeObjectToFileUsingId(const char* file, uint16_t id, JsonDocument* content);
bool writeObjectToFile(const char* file, const char* key, JsonObject content, File input, bool doClose); bool writeObjectToFile(const char* file, const char* key, JsonDocument* content);
bool appendObjectToFile(const char* file, const char* key, JsonObject& content, File input, bool doClose); bool appendObjectToFile(const char* file, const char* key, JsonDocument* content, File input);
bool readObjectFromFileUsingId(const char* file, uint16_t id, JsonDocument* dest); bool readObjectFromFileUsingId(const char* file, uint16_t id, JsonDocument* dest);
bool readObjectFromFile(const char* file, const char* key, JsonDocument* dest); bool readObjectFromFile(const char* file, const char* key, JsonDocument* dest);

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@ -15,44 +15,83 @@
#ifndef WLED_DISABLE_FILESYSTEM #ifndef WLED_DISABLE_FILESYSTEM
bool find(const char *target, File f) { //find() that reads and buffers data from file stream in 256-byte blocks.
//Significantly faster, f.find(key) can take SECONDS for multi-kB files
bool bufferedFind(const char *target, File f) {
size_t targetLen = strlen(target); size_t targetLen = strlen(target);
Serial.println(target);
//Serial.println(f.position());
size_t index = 0; size_t index = 0;
int c; byte c;
uint16_t bufsize = 0, count = 0;
byte buf[256];
while(f.position() < f.size() -1) { while (f.position() < f.size() -1) {
c = f.read(); //c = f.read();
if(c != target[index]) //Serial.println(f.position());
bufsize = f.read(buf, 256);
count = 0;
while (count < bufsize) {
if(buf[count] != target[index])
index = 0; // reset index if any char does not match index = 0; // reset index if any char does not match
if(c == target[index]) { if(buf[count] == target[index]) {
if(++index >= targetLen) { // return true if all chars in the target match if(++index >= targetLen) { // return true if all chars in the target match
return true; f.seek((f.position() - bufsize) + count +1);
return true;
}
} }
count++;
} }
} }
return false; return false;
} }
bool writeObjectToFileUsingId(const char* file, uint16_t id, JsonObject content, File input, bool doClose = true) //find empty spots in file stream in 256-byte blocks.
bool bufferedFindSpace(uint16_t targetLen, File f) {
size_t index = 0;
byte c;
uint16_t bufsize = 0, count = 0;
byte buf[256];
while (f.position() < f.size() -1) {
bufsize = f.read(buf, 256);
count = 0;
while (count < bufsize) {
if(buf[count] != ' ')
index = 0; // reset index if not space
if(buf[count] == ' ') {
if(++index >= targetLen) { // return true if space long enough
f.seek(f.position() - targetLen);
return true;
}
}
count++;
}
}
return false;
}
bool writeObjectToFileUsingId(const char* file, uint16_t id, JsonDocument* content)
{ {
char objKey[10]; char objKey[10];
sprintf(objKey, "\"%ld\":", id); sprintf(objKey, "\"%ld\":", id);
writeObjectToFile(file, objKey, content, input, doClose); writeObjectToFile(file, objKey, content);
} }
bool writeObjectToFile(const char* file, const char* key, JsonObject content, File input, bool doClose = true) bool writeObjectToFile(const char* file, const char* key, JsonDocument* content)
{ {
uint32_t pos = 0; uint32_t pos = 0;
File f = (input) ? input : SPIFFS.open(file, "r+"); File f = SPIFFS.open(file, "r+");
if (!f) f = SPIFFS.open(file,"w"); if (!f) f = SPIFFS.open(file,"w");
if (!f) return false; if (!f) return false;
//f.setTimeout(1); //f.setTimeout(1);
f.seek(0, SeekSet); f.seek(0, SeekSet);
if (!find(key, f)) //key does not exist in file if (!bufferedFind(key, f)) //key does not exist in file
{ {
return appendObjectToFile(file, key, content, f, true); return appendObjectToFile(file, key, content, f);
} }
//exists //exists
@ -63,9 +102,9 @@ bool writeObjectToFile(const char* file, const char* key, JsonObject content, Fi
uint32_t pos2 = f.position(); uint32_t pos2 = f.position();
uint32_t oldLen = pos2 - pos; uint32_t oldLen = pos2 - pos;
if (!content.isNull() && measureJson(content) <= oldLen) //replace if (!content->isNull() && measureJson(*content) <= oldLen) //replace
{ {
serializeJson(content, f); serializeJson(*content, f);
//pad rest //pad rest
for (uint32_t i = f.position(); i < pos2; i++) { for (uint32_t i = f.position(); i < pos2; i++) {
f.write(' '); f.write(' ');
@ -77,53 +116,43 @@ bool writeObjectToFile(const char* file, const char* key, JsonObject content, Fi
for (uint32_t i = pos; i < pos2; i++) { for (uint32_t i = pos; i < pos2; i++) {
f.write(' '); f.write(' ');
} }
if (!content.isNull()) return appendObjectToFile(file, key, content, f, true); if (!content->isNull()) return appendObjectToFile(file, key, content, f);
} }
f.close(); f.close();
} }
bool appendObjectToFile(const char* file, const char* key, JsonObject& content, File input, bool doClose = true) bool appendObjectToFile(const char* file, const char* key, JsonDocument* content, File input)
{ {
Serial.println("Append");
uint32_t pos = 0; uint32_t pos = 0;
File f = (input) ? input : SPIFFS.open(file, "r+"); File f = (input) ? input : SPIFFS.open(file, "r+");
if (!f) f = SPIFFS.open(file,"w"); if (!f) f = SPIFFS.open(file,"w");
if (!f) return false; if (!f) return false;
f.setTimeout(1);
if (f.size() < 3) f.print("{}"); if (f.size() < 3) f.print("{}");
//if there is enough empty space in file, insert there instead of appending //if there is enough empty space in file, insert there instead of appending
uint32_t contentLen = measureJson(content); uint32_t contentLen = measureJson(*content);
uint32_t spaces = 0, spaceI = 0, spacesMax = 0, spaceMaxI = 0; Serial.print("clen"); Serial.println(contentLen);
f.seek(1, SeekSet); if (bufferedFindSpace(contentLen, f)) {
for (uint32_t i = 1; i < f.size(); i++) Serial.println("space");
{ serializeJson(*content, f);
if (f.read() == ' ') { return true;
if (!spaces) spaceI = i; spaces++;
} else {
if (spaces > spacesMax) { spacesMax = spaces; spaceMaxI = spaceI;}
spaces = 0;
if (spacesMax >= contentLen) {
f.seek(spaceMaxI, SeekSet);
serializeJson(content, f);
return true;
}
}
} }
//check if last character in file is '}' (typical) //check if last character in file is '}' (typical)
uint32_t lastByte = f.size() -1;
f.seek(1, SeekEnd); f.seek(1, SeekEnd);
if (f.read() == '}') pos = lastByte; if (f.read() == '}') pos = f.size() -1;
if (pos == 0) //not found if (pos == 0) //not found
{ {
while (find("}",f)) //find last closing bracket in JSON if not last char Serial.println("not}");
while (bufferedFind("}",f)) //find last closing bracket in JSON if not last char
{ {
pos = f.position(); pos = f.position();
} }
} }
Serial.print("pos"); Serial.println(pos);
if (pos) if (pos < 3)
{ {
f.seek(pos -1, SeekSet); f.seek(pos -1, SeekSet);
f.write(','); f.write(',');
@ -132,14 +161,14 @@ bool appendObjectToFile(const char* file, const char* key, JsonObject& content,
f.write('{'); //start JSON f.write('{'); //start JSON
} }
f.print("\""); //f.print("\"");
f.print(key); f.print(key);
f.print("\":"); //f.print("\":");
//Append object //Append object
serializeJson(content, f); serializeJson(*content, f);
f.write('}'); f.write('}');
if (doClose) f.close(); f.close();
} }
bool readObjectFromFileUsingId(const char* file, uint16_t id, JsonDocument* dest) bool readObjectFromFileUsingId(const char* file, uint16_t id, JsonDocument* dest)
@ -156,9 +185,9 @@ bool readObjectFromFile(const char* file, const char* key, JsonDocument* dest)
File f = SPIFFS.open(file, "r"); File f = SPIFFS.open(file, "r");
if (!f) return false; if (!f) return false;
f.setTimeout(0); //f.setTimeout(0);
Serial.println(key); //Serial.println(key);
if (f.find(key)) //key does not exist in file if (!bufferedFind(key, f)) //key does not exist in file
{ {
f.close(); f.close();
return false; return false;

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@ -657,6 +657,12 @@ bool applyPreset(byte index, bool loadBri)
void savePreset(byte index, bool persist) void savePreset(byte index, bool persist)
{ {
StaticJsonDocument<1024> doc;
serializeState(doc.to<JsonObject>());
doc["p"]=50;
serializeJson(doc, Serial);
writeObjectToFileUsingId("/presets.json", index, &doc);
return;
if (index > 16) return; if (index > 16) return;
if (index < 1) {saveSettingsToEEPROM();return;} if (index < 1) {saveSettingsToEEPROM();return;}
uint16_t i = 380 + index*20;//min400 uint16_t i = 380 + index*20;//min400